2s + 3 = 19
2s = 16
s = 8
He can buy 8 cans of soup.
Blue triangle: perimeter is 4x+2+7x+7+5x-4, or, after simplification,
16x + 5
Red triangle: perim. is 2x-5+x+7+x+3 (and so on).
B. miles because its a longer distance with leads to a smaller number
Answer:
The answer is c
Step-by-step explanation:
